Sun Lake, MT 7-Day Weather Forecast
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Sun Lake Weather Forecast


Sun Lake, MT Weather Forecast Date: 942 PM MST Mon Nov 09 2026
Weather forecast for Sun Lake, MT
| Tonight Lo: 35°F Lo: 2°C |
Tonight... Chance of snow and slight chance of rain late in the evening, then snow likely and chance of rain after midnight. Snow with rain likely early in the morning. Snow accumulation up to 1 inch. Near steady temperature in the mid 30s. Southwest winds 5 to 15 mph with gusts to around 30 mph shifting to the west 15 to 20 mph with gusts to around 60 mph after midnight. Chance of precipitation 90%. |
| Tue Hi: 39°FHi: 4°C Lo: 39°F Lo: 4°C |
Tuesday... Windy. Partly sunny. Chance of rain, snow and slight chance of light freezing rain in the morning. Near steady temperature in the upper 30s. West winds 15 to 30 mph with gusts to around 65 mph. Chance of precipitation 50%. |
| Veterans Day Hi: 51°FHi: 11°C Lo: 40°F Lo: 4°C |
Veterans Day... Not as cool. Mostly cloudy. Highs 45 to 55. Southwest winds 10 to 15 mph. Gusts up to 55 mph Decreasing to 40 mph in the afternoon. |
| Thu Hi: 56°FHi: 13°C Lo: 37°F Lo: 3°C |
Thursday... Mostly sunny. Highs 50 to 60. |
| Fri Hi: 53°FHi: 12°C Lo: 37°F Lo: 3°C |
Friday... Mostly cloudy. Lows 33 to 39. Highs 47 to 57. |
| Sat Hi: 45°FHi: 7°C Lo: 32°F Lo: 0°C |
Saturday... Partly sunny. Chance of snow and slight chance of rain in the morning, then slight chance of snow in the afternoon. Highs 39 to 49. Chance of precipitation 40%. |
| Sun Hi: 45°FHi: 7°C Lo: 32°F Lo: 0°C |
Sunday... Mostly cloudy. A 20% chance of rain and snow. Highs 39 to 49. Lows 28 to 34. |
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